2619815692055

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1439}}^1\times {\mathrm{578881}}^1$

素因数の和:580379

約数の個数: 32

約数和(自身を含む): 3421053688320

約数和(自身を除く): 801237996265

約数列:

[1, 5, 17, 37, 85, 185, 629, 1439, 3145, 7195, 24463, 53243, 122315, 266215, 578881, 905131, 2894405, 4525655, 9840977, 21418597, 49204885, 107092985, 364116149, 833009759, 1820580745, 4165048795, 14161165903, 30821361083, 70805829515, 154106805415, 523963138411, 2619815692055]

約数ペア:

[(1, 2619815692055), (5, 523963138411), (17, 154106805415), (37, 70805829515), (85, 30821361083), (185, 14161165903), (629, 4165048795), (1439, 1820580745), (3145, 833009759), (7195, 364116149), (24463, 107092985), (53243, 49204885), (122315, 21418597), (266215, 9840977), (578881, 4525655), (905131, 2894405)]